At Nalagenetics, I own the architecture, release management, and operational stability of the flagship React Native application across iOS and Android, maintaining a 99%+ crash-free rate. I delivered the upgrade from React Native 0.64.0 to 0.80.3 and migrated the application to Fabric, TurboModules, and Bridgeless.
I integrated the Zensorium native SDK for wearable pairing and biometric data collection, and led a two-engineer team delivering Singapore's national digital identity (Singpass) integration. I also led the migration to a feature-first architecture and mentor a Junior Mobile Engineer.
Earlier, as a Software Engineer at Nalagenetics, I owned the native iOS and Android app lifecycle and designed its mobile CI/CD platform using Bitbucket Pipelines. I implemented Firebase and Sentry monitoring, along with push notifications, deep linking, and multilingual localisation.

